• Conforms to EN 300 220-3 and EN 301 489-3 (10mW version only)
  • Compliant with FCC part 95 (MURS)
  • The Minimurs units are on the 154MHz spot frequencies
  • Other frequencies from 120MHz to 175MHz
  • Data rates up to 5kbps for standard module
  • Usable range over 1km
  • Fully screened
  • Low power requirements
  • These are 25KHz channel allocations
  • Feature-rich interface (true analogue and/or digital baseband)


  • Multi-Use Radio Service (MURS)
  • Industrial telemetry and telecommand
  • High-end security systems
  • Vehicle data up/download
  • ROV/machinery controls

Technical Summary

  • Fully integrated sigma-delta PLL synthesizer based design
  • High stability TCXO reference
  • Data bit rate: 5kbps max.
  • Transmit power: +13dBm (20mW)
  • Image rejection: >70dB
  • Receiver sensitivity: -120dBm (for 12dB SINAD)
  • RSSI output with >50dBm range
  • Supply: 3.3V – 15V @ 30mA transmit, 18mA receive
  • Dimensions: 33 x 23 x 11mm (fully screened)

Evaluation platforms: NBEK + BiM / SMX carrier

Please Note Disclaimer:

Lemos International does not assume any responsibility for errors nor any liability arising from the application or use of any sub-assemblies purchased through Lemos International, including fitness for any particular application.

The purchaser must satisfy all relevant FCC and Radio Regulations which applies to their finished product in the country of intended use. These modules transmit and/or receive radio signals and may not function as intended if interference is present.

Downloads & Datasheets

  1. Full Specs PDF




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